baber/WOPTO huggingface dataset:
Patent MA-54885-A1 (MA)
Title: Nouveau matériau hybride, non toxique, performant pour l’application photovoltaïque
Inventor: Moatassim Hajar
IPC: H01L31/18
Filed: 2021-11-10
Abstract: L’invention concerne la proposition d’unnouveau matériau hybride, non toxique et performant pour l’application photovoltaïque. Ce matériau ch3nh3tip3 présente des propriétés uniques, et résout à la fois le problème de la toxicité et de la stabilité des pérovskites hybrides. Ch3nh3tip3 utilisé comme une couche absorbante dans les cellules solaires, pourra présenter une concurrence pour les cellules solaires à base de pérovskite hybride ou de silicium.
Patent UY-25435-A1 (UY)
Title: Derivados de ácido acético.
Inventor: MULLER MARCEL
IPC: C07D401/12
Filed: 1999-03-16
Abstract: Derivados de ácido acético, preparaciones farmacéuticas que los contienen y uso de los mismos para tratamiento o prevención de enfermedades causadas por ligazón de las proteinas adherentes a las plaquetas y acumulación y adhesión de dichas plaquetas.
Patent UY-26730-A1 (UY)
Title: Derivados de la 1,4-diazepan-2,5-dina
Inventor: GODEL THIERRY
Filed: 2001-05-24
Abstract: La presente invención se refiere compuestos de fórmula general (I), y a sales de adición ácida farmacéuticamente aceptables y a las formas enantioméricas de los mismos. Los compuestos son de utilidad en el tratamiento de enfermedades, relacionadas con el receptor de la NK - 1.
Patent UY-29186-A1 (UY)
Title: Nuevas piridinureas de antranilamida como inhibidores de la quinasa receptora del factor de crecimiento vascular endotelial (vegf)
Inventor: THIERAUCH KARL-HEINZ
IPC: C07D231/56
Filed: 2005-10-31
Abstract: Nuevas piridinureas de antranilamida como inhibidores de la quinasa receptora del VEGF, su producción y su uso como agentes farmacéuticos para tratar enfermedades desencadenadas por una angiogénesis persistente.
Patent UY-31111-A1 (UY)
Title: Sistema para el monitoreo en tiempo real de contenedores desde una grua portuaria
Inventor: ALIOTO JOHN I
IPC: B65D1/00
Filed: 2008-05-29
Abstract: Sistema de monitoreo por computadora y en tiempo real, de datos que permiten detectar la amenaza de materiales radioactivos ubicados dentro de un contenedor, así como la transmision de dichos datos.
Patent ES-177217-A1 (ES)
Title: MEJORAS EN O RELATIVAS A VáLVULAS TERMOIONICAS
IPC: H01J21/36
Filed: 1947-03-13
Abstract: Mejoras en válvulas termoiónicas caracterizado porque comprende una ampolla dividida en dos partes por un disco de metal sellado a través de la misma, de la cual una parte contiene el conjunto de electrodo de cátodo y rejilla montado en la misma, estando el ánodo fijado a dicho disco de modo que esencialmente forme parte integral del mismo.
Patent ES-186424-A1 (ES)
Title: Mejoras introducidas en la s tuercas de seguridad
Filed: 1948-12-28
Abstract: Mejoras introducidas en las tuercas de seguridad en dos piezas del género de las que comprenden una pieza interior hendida longitudinalmente que se atornilla directamente en la varilla roscada o perno y tiene una pared exterior troncocónica y una pieza exterior que tiene un rebajo axial de conicidad correspondiente en la cual penetra la pieza interior y teniendo por objeto obtener una unión perfecta de las dos piezas interior y exterior y aumentar la resitencia del conjunto; caracterizada principalmente por las siguientes disposiciones que se pueden aplicar por separado o en combinaciones: a) Las dos piezas interior y exterior que componen la tuerca tienen una parte cilíndrica unida a la parte troncocónica por un hombro siendo tales las partes cilíndrica y troncocónica y el hombro de cada una de las piezas que éstas se adaptan exactamente una a otra. b) Una de las piezas tiene uno o varios nervios paralelos a su eje que penetran en ranuras de dimensiones exactamente correspondientes practicadas en la otra pieza. c) La unión de las dos piezas en lugar de asegurarse por nervios y ranuras se obtiene por medio de clavijas amovibles paralelas al eje que penetran en alojamientos de dimensiones adecuadas practicados en estas dos piezas. d) Los nervios o clavijas están situados inmediatamente después de la hendidura de la pieza interior.
Patent ES-197236-A1 (ES)
Title: UNA ESTRUCTURA ELECTRoDICA PARA CELDAS ELECTROLiTICAS
Filed: 1951-04-03
Abstract: Una estructura electródica para celdas electrolíticas donde un electrodo en el cual no tiene lugar ningún depósito está situado en un compartimiento confinado por un diafragma en conexión con una campana dentro de la cual asciende el gas producido en el electrodo caracterizada porque el electrodo está provisto a ambos lados de salientes de poca altura distribuídos sobre una cara y que tienen una pequeña superficie en su parte superior contra la cual se apoya al diafragma y porque el intersticio tanto resultante debajo de la superficie líquida comunica tanto cerca de la parte superior como cerca del fondo del electrodo con un depósito de líquido interior dentro del ánodo debajo de la campana de modo que el gas producido que sube en el intersticio y que pasa dentro del espacio interior en la parte superior determinará una circulación del fluído hacia arriba en el intersticio y hacia abajo en el depósito.
Patent ES-198074-A1 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE PLACAS METáLICAS DE RECUBRIMIENTO PARA BALDOSAS DE EMPEDRADO
Filed: 1951-05-29
Abstract: Procedimiento para la fabricación de placas metálicas de recubrimiento para baldosas de empedrado cuando estas placas llevan lengüetas de enclavado y bordes doblados que consiste en recortar en una primera operación los ángulos de la placa (previamente recortada al tamaño requerido) así como las lengüetas de enclavado correspondientes tanto a la parte plana como a los futuros bordes plegados o doblados de la placa y en doblar al mismo tiempo dichas lengüetas y luego en doblar en una segunda operación todos los bordes de la placa simultáneamente.
Patent ES-234133-A1 (ES)
Title: Stabilization of lubricants
IPC: C08L21/00
Filed: 1957-03-08
Abstract: Lubricating greases are stabilized against oxidative deterioration by the addition of 0.0001-5 per cent by weight of a 2,41-diaminodiphenyl ether or 2,41-diaminodiphenyl sulphide. The lubricating greases may comprise mineral or synthetic lubricating oils thickened with soaps (e.g. lithium, sodium, calcium, or aluminium soaps, such as lithium or calcium stearate, or aluminium naphthenate and soaps prepared from whale oil, wool grease, inedible fats or tallow), silica, carbon black, polyacrylates or talc. The lubricating grease may contain additional additives such as alcohols, esters, polybutane, sulphurized fatty materials, sulphur- and chlorine-containing compounds, dyes, perfumes, fillers, metal deactivators (e.g. disalicylal diamino propane or ethylene diamine tetra-acetic acid tetra-sodium salt), tricresyl phosphate, trialkyl phenols, alkylated diphenylamines, phenyl naphthyl amines, dialkyl phenylene diamines, phenothiazine, organic selenium compounds, corrosion inhibitors, extreme pressure additives and viscosity index improvers. Instead of the 2,41-diaminodiphenyl ether or sulphide, there may be employed a 2,41-dialkylaminodiphenyl ether or sulphide or a corresponding compound wherein one or both of the substituents attached to the nitrogen atoms are alkenyl, cycloalkyl, cycloalkenyl, aryl, alkaryl or aralkyl groups. In examples, 2,41-diaminodiphenyl ether is added to a lubricating grease consisting of lubricating oil (mineral lubricating oil, bright stock or di-2-ethylhexyl sebacate) thickened with lithium stearate. For comparison purposes, the effect of 4,41-diaminodiphenyl ether as a stabilizer for lithium grease is described.
Patent ES-251681-A1 (ES)
Title: Process for the continuous malting of grain
IPC: C12C1/00
Filed: 1959-08-22
Abstract: In the malting of grain, a bed of grain is continuously formed and moved in a predetermined path, the moving bed of grain is subjected to intermittent periods of water spray, periods of humid aeration, and intervening periods of rest, all at temperatures between 50 and 100 F., and finally the bed of grain is moved through a drying zone at elevated temperatures. In a preferred operation, the moving bed of grain may be sprayed with water for not more than five hours, aerated for not more than twelve hours, intermittently sprayed and aerated for not more than 22 hours, allowed to rest for a period of not more than four hours, drenched for not more than one hour, subjected to dry aeration for not more than four hours and then to moist aeration for not more than 21 hours, and, finally, moved through a drying zone at elevated temperatures the moisture contents of the grain after spraying and before drying should preferably be 32-35% and 45-50% wet basis respectively. After drenching the grain may be subjected to a chemical treatment to inhibit new growth. Prior to the malting the grain may be wetted and washed by immersion in a tank and passage through an inclined, open screwconveyer in counterflow to water, as illustrated in Fig. 1 of the drawings accompanying the Provisional Specification (not shown). During malting the grain may be treated with sprayed water and air of the requisite humidity on a succession of variable-speed, foraminous conveyers 17, 21, 22, Fig. 9, turning of the grain -being accomplished by mechanical agitators 23. Air for grain on the conveyer 21, for instance, is introduced and withdrawn through duets 38, 39 respectively flexible aprons 48 and sealing plates 45 connected to the conveyer, Fig. 10, (not shown, see Group XXX) are provided to avoid loss of air. According to the Provisional Specification, the grain may be uniformly spread to a desired depth on a foraminous conveyer by a swing belt loader, the conveyers, which may be inclined up to 38 degrees, may consist of perforated plates or trays, chambers with perforated bottoms or of wire mesh, and a bleaching or stabilizing agent such as sulphur dioxide may be added to the air employed in the malting.
Patent ES-342260-A1 (ES)
Title: Roller press
IPC: D21G1/00
Filed: 1967-06-13
Abstract: The centrifugally cast shell 11 of one of a pair of rolls defining a press nip comprises an outer layer 11a of hard chill iron alloy, an inner layer 11b of soft grey cast iron and an intermediate layer 11c of mottled iron metallurgically bonded to the inner and outer layers each layer having a uniform radial thickness throughout the length of the shell and the inner layers 11b, 11c having a volume between two and four times the volume of the outer layer 1 1a. Deflection of the roll is reduced by means exerting a force on the inner periphery of the shell 11 in the region of the nip. In Fig. 4 (not shown) the roll shell (11b) is internally loaded adjacent the nip by supplying pressure fluid to a space (FP-A) between the shell (11b) and a non-rotary central core (C-4) in the region of the nip. In Fig. 5 (not shown) the roll shell (11C) is internally loaded adjacent the nip by supplying pressure fluid to a chamber (S-5) in a central non-rotary core (C-5). The chamber (S-5) extends the length of the roll and the pressure fluid therein acts through a piston (P-5) and shoe (RS-5) on the inner periphery of the roll shell. An oil film builds up between the shoe and roll shell. The radial thickness of the shell is between 1/ 3 and 1/ 10 of the shell diameter. The composition of each layer of the shell is stated.
Patent ES-348506-A1 (ES)
Title: Process for concentrating silica aquasols
IPC: C01B33/14
Filed: 1967-12-21
Abstract: Aqueous silica sol is concentrated by placing it and water or an aqueous solution respectively in two compartments separated by a semipermeable membrane, and a pressure difference is established between the opposite sides of the membrane resulting in a net transport of water out of the sol. When the other liquid is water, said transport is achieved by applying pressure to the sol, and when the liquid is an aqueous solution of a salt, the transport is caused by osmosis. The membrane is preferably of cellulose acetate, on a suitable support, and has water permeability of 40-500 U.S. gallons/ sq. ft./day at applied pressures of 50-900 p.s.i. The sol may be made by any means, and is preferably treated with a cation-exchange resin to reduce its pH to achieve higher throughput of the membrane, which may be further increased by treating the sol with a cation and an anion-exchange resin, in that order, prior to the concentration process.
Patent ES-360996-A1 (ES)
Title: A system for the electrical and/or pneumatic connection of a movable machine to a supply network
IPC: B25J19/00
Filed: 1968-12-03
Abstract: Cables and/or hydraulic pipes extending between a fixed point 10 and a movable machine 1 are carried by an articulated arm 3, 5 pivoted at 4, 6 respectively to the fixed point and the machine. The cables and/or pipes are secured to fixed connections 12, 14 and are then looped at 42 before attachment to movable connections 38 secured to the pivots 4, 6, from which they run along the arm 3, 5 being looped at 15, 17. Each arm 3, 5 is pivoted at 28 to a bracket 26 having a rotatable spigot 30 mounted in bearings 32, the connections 38 being mounted on brackets 26. The loops 42 are supported by struts 44 and chains 46. Loop 17 is supported by pins (18) on levers (19), (21) pivoted to different ones of arms 3, 5 (Fig. 4, not shown).
Patent ES-364205-A1 (ES)
Title: Improvements in or relating to rolling mill stands
IPC: B21B31/32
Filed: 1969-02-27
Abstract: A roll adjusting apparatus similar to that of the parent Specification 1,227,051 differs in that the bush 8, 9 which clamps the block 4 against movement relative to the housing 1 normally allows free movement of the block under the influence of pressure devices 5, 6 and is clamped to the block to prevent movement by hydraulic pressure. The bush comprises an outer rigid part 8 with an inner sheath 9. Hydraulic fluid is admitted between the part 8 and the sheath 9 to urge the sheath against the block. A similar arrangement is provided at the other chock 3 of the roll 2.
Patent ES-364740-A1 (ES)
Title: Gaseous sealing devices
IPC: F23G7/08
Filed: 1969-03-13
Abstract: Air is prevented from entering a flare stack and forming an explosive mixture when the stack is not in use by the provision of a trap comprising two tubular members 10, 11, one within the other, and walls 16, 17, 18 to form a series of communicating chambers 30, 31, 32 through which, in operation, waste gas flows upwardly, downwardly and upwardly respectively, the gas trapped in chambers 30 and 31 on cessation of operation preventing ingress of air except by diffusion, which is compensated for by injection of an oxygen-free make-up gas through an inlet 40. Liquid condensing in the trap runs away through a siphon tube 21.
Patent ES-368263-A1 (ES)
Title: Bright silver electroplating
IPC: C25D3/46
Filed: 1969-06-11
Abstract: Glossy Ag is electro-deposited from a cyanidic Ag electrolyte comprising at least one S-containing compound of the formula R1-CX-NH-CS-SH or R1-CX-NR11-NH-CS-SH, and/or salt thereof with an inorganic or organic base (e.g. as Ag, Na, K, NH 4 or NH(C 2 H 5 ) 3 salt), in which R11 is H or a C 1-4 alkyl (preferably methyl) group, X is S or O or imino group, and R1 is an aliphatic hydrocarbon group (preferably containing C 1-5 ) or a C 1-3 alkoxy (preferably methoxy), a C 1-4 mono alkylamino (preferably methylamino) or phenylamino group or a group of the formula: in which R111 is a halogen, a C 1-5 alkyl, alkoxy, alkylamino or acylamino group. When X is O or imino group, R1 may be an -NH 2 group. Many examples of such glossing agents are specified such as hydrazine-N-(methyl- or phenyl-thio) carboxylic acid amide (-N-methyl)-N1 -dithiocarboxylic acid, or hydrazine-N-(methyl or ethyl) guanyl-N1 -dithiocarboxylic acid. The electrolyte may also contain one or more other glossing agents such as thicarbonates (e.g. Na or ethylenetrithiocarbonate), xanthatis (e.g. of K), thiocarbamates (e.g. of ammonium), organic Se compounds (e.g. a piaselenole) or inorganic Se compounds (e.g. K selenocyanate or sodium selenite) or Group V metal (e.g. Sb) compounds wetting agents and/or colloids may be added. The C.D. may range from 0À05 to 3 amp/dm2 . The electrolyte may contain 20-50 g/l Ag as AgCN, K or Na dicyanoargentate, 50-200 g/l free KCN (or NaCN) and 0-100 g/l K 2 CO 3 . 2, 5 dimercaptothiodiazole-(1, 3, 4) and thiosemicarbazide-dithiocarboxylic acid are specified as comparative glossing agents.
Patent ES-377331-A1 (ES)
Title: Method of producing 7{62 -acylamido-3-methylceph-3-em-4-carboxylic acid esters and catalysts therefor
IPC: C07D501/22
Filed: 1970-03-10
Abstract: The invention relates to a process for the preparation of 7 beta -acylamido-3-methylceph-3-em-4-carboxylic acid esters from compounds of the penicillin type, in particular, 6 beta -acylamido penicillanic acid 1-oxide esters, in the presence of a catalyst selected from a mono-O-substituted orthophosphoric acid, an 0,0-di(aryl substituted) orthophosphoric acid, a salt or complex formed from a nitrogen base having a pKb of not less than 4 and a mono-0-substituted orthophosphoric acid or an 0,0-di(aryl substituted) orthophosphoric acid. The salt or complex may be formed in situ in the reaction mixture.
Patent ES-390013-A1 (ES)
Title: Electric control mounting, notably for motorized lift truck
IPC: H02P7/00
Filed: 1971-04-07
Abstract: This electric mounting, including a coupler and a reversing switch, is intended primarily but not exclusively for controlling the operation of a fork lift truck and comprises essentially in a twin-battery and d.c. motor driving assembly incorporating a two-position switch providing a low starting speed and a higher or normal travel speed, a reversing switch for operating the motor in either direction, and a safety cut-out switch adapted to be actuated by an obstacle likely to be struck by the front of the truck, a pair of relays of known type having a built-in front contact actuated by the inner end of its plunger core and to which a back contact is added on the outer end of said plunger core.
Patent ES-405994-A1 (ES)
Title: Cephalosporins
IPC: C07D501/60
Filed: 1972-08-19
Abstract: A novel cephalosporin compound of the formula:
Patent ES-412379-A1 (ES)
Title: Method for testing membranous devices for leaks
IPC: G01M3/32
Filed: 1973-03-06
Abstract: A method and apparatus for testing transport membranes provides for advancing a membrane and an indicator medium in unison along a test path while applying a detector fluid to the membrane to produce marks on the indicator medium representative of leaks in the membrane.
Patent ES-423483-A1 (ES)
Title: Prefabricated watertight structural system
IPC: E04D13/14
Filed: 1974-02-21
Abstract: A prefabricated structural system including a support frame and prefabricated panels having strength sufficient to bridge spaced support beams under the panel is disclosed. Each panel includes a sheet metal support subpanel having corrugations, a thin flat metal sheet as a top surface, and a layer of insulating foam filling the space therebetween. A Hypalon membrane is intimately and continuously bonded to the thin, flat metal sheet and has Hypalon fasteners disposed along each edge of the Hypalon sheet and connected to the Hypalon sheet by flexible flaps. The panels are disposed in a continuous array and fastener halves are joined and the corners sealed to provide a continuous Hypalon membrane unpenetrated by fastener screws above the array of panels. A flashing system is disclosed which continues the Hypalon membrane from the panel array up adjacent parapet walls and building walls and accessories extending above the roof deck and over the edge of the roof deck to the outside of underlying walls to provide a watertight roof structure. The flashing system includes plain and box fascia systems including a box gutter system, parapet flashing, all corner and end transitions for these systems, penetration flashings for vents, pipes, deck drains and curbs.
Patent ES-425217-A1 (ES)
Title: Wear indicating joint assembly
IPC: F16C11/08
Filed: 1974-04-10
Abstract: A ball and socket joint for automotive wheel suspensions and steering linkages having an indicator covered by a lubricating fitting for the joint showing the amount of wear of the joint parts by the extent of projection from the joint housing. The lubricant fitting is easily removed to expose the indicator for visual inspection of the worn condition of the joint assembly.
Patent ES-433533-A1 (ES)
Title: Granulated fertilizer composition and method for its preparation
IPC: C05B13/06
Filed: 1975-01-03
Abstract: Disclosed is a granulated fertilizer composition comprising mineral phosphates calcined with alkali and between about 0.5 and 15% by weight of tetrapotassium pyrophosphate as an adjuvant. Also disclosed is a process for preparing the subject compositions.
Patent ES-433851-A1 (ES)
Title: Electrolytic cell
IPC: C25B9/19
Filed: 1975-01-16
Abstract: An electrolytic cell having a base or bottom wall on which are supported sidewalls enclosing the anodes and cathodes within. A seal is constructed between the sidewalls and bottom wall and on which the sidewalls rest. The seal is constructed as a framework of flat bars of rectangular cross section made of rigid material encased in an envelope made of a resilient material having a U-shaped cross section. The envelope is closed on a portion facing into the interior of the cell and its two side legs are held between the framework and the sidewalls and between the sidewalls and the bottom wall respectively.
Patent ES-441484-A1 (ES)
Title: Joint structure for suspended ceiling system member
IPC: E04B9/10
Filed: 1975-10-03
Abstract: A cross member is provided with a flange which is placed in the edge kerf of ceiling boards. The cross member supports the ceiling boards in position. A joint structure is provided to connect together two adjacent cross members. The joint structure is so arranged with a slot and a protrusion that the two cross members can be somewhat adjustable in length and have a positive engagement between the slot and the protrusion.
Patent ES-441756-A1 (ES)
Title: Therapeutic compositions containing polymers having polyunsaturated acid radicals
IPC: C08G81/02
Filed: 1975-10-14
Abstract: A polymer having a molecular weight between 1,000 and 1,500,000 characterized in that it contains the radical of a polyunsaturated acid selected from the group consisting of 8,11,14-eicosatrienic acid, 5,8,11,14-eicosatetraenoic acid, and 5,8,11,14,17-eicosapentenoic acid, bound to a macromolecular backbone of polyacrylic or polymethacrylic units through oxyalkylenic, aminoalkylenic or oxyaminoalkylenic chains.
Patent ES-448039-A1 (ES)
Title: Automatic apparatus for machining panels, planks and similar articles made of wood, wooden derivatives and the like
IPC: B27G5/00
Filed: 1976-05-12
Abstract: Disclosed herein is an automatic apparatus for machining panels or similar articles and, particularly, for drilling and milling them in accordance with the "Folding" system. With this apparatus, the panel to be machined is carried by conveyor means, in a direction parallel to its longitudinal axis, towards drilling and milling devices placed one after the other, the latter being able to mill the panel transversely with respect to the direction in which it moves forward. The operation of the drilling and milling devices takes place contemporaneously in unison, controlled by a feeler device located after the milling devices, which is able to perceive the presence of milling in the panel and to consequently cause the panel to halt and to be in the exact position necessary for the aforementioned drilling and milling devices.